Allied Telesis AT-9800, RAPIER I, X900-48FE, AT-8900, AT-8700XL, AT-9900, AT-8600 Add epsr datavlan

16 add epsr datavlan Software Reference

add epsr datavlan

Syntax ADD EPSR=epsr-nameDATAvlan={vlan-name1..4094}

Description This command adds a data VLAN to the selected EPSR instance, in order to provide protection against network loops in that VLAN.

The following configuration rules apply when adding an EPSR data VLAN:

■The maximum number of data VLANs that can be added to an EPSR instance is 512.

■The VLAN must not already be in the EPSR instance as either a control VLAN or data VLAN.

■A VLAN cannot be added to an EPSR instance if it is already a control VLAN for another EPSR instance.

■A VLAN cannot be added to an EPSR instance if it is already a data VLAN for another instance, and that instance has a ring port that is also in this instance.

■The VLAN need not contain the ring ports in order to be added to an EPSR instance. Also, adding the VLAN to the EPSR instance before adding the ports to the data VLAN reduces the possibility of creating loops while configuring the ring.

Parameter	Description
EPSR	The name of the EPSR instance to which the VLAN will be added. The
	epsr-namecan be a character string, 1 to 15 characters long. Valid
	characters are uppercase letters (A-Z), lowercase letters (a-z), digits (0-
	9), the underscore character ("_"), the hyphen character ("-"). The
	epsr-namecannot be ALL.
	Default: no default
DATAvlan	A VLAN that carries data around the EPSR ring.
	Default: no default
	vlan-name	A unique name for a VLAN. This can be from 1 to 32
		characters long. Valid characters are uppercase and
		lowercase letters, digits, the underscore, and the
		hyphen. The vlan-namecannot be a number or ALL.
	1..4094	The VID of the data VLAN being added to the EPSR
		instance.

Examples To add the vlan2 VLAN to the EPSR instance called blue use the command:

add epsr=blue vlan=vlan2

Related Commands create epsr create vlan

delete epsr datavlan show epsr